1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dmitry [639]
2 years ago
5

I need help with 4 of these questions

Mathematics
1 answer:
NemiM [27]2 years ago
3 0
1.
30x + 20 = y
2.
y = 60 - 10x
3.
y = .35x + 1.5
4.
y = 109 - .6x
Tell me if this helps!!
You might be interested in
Find the slope of the line (1,6) and (-3,0)
Kaylis [27]

Answer:

slope= 3/2

Step-by-step explanation:

y2-y1/x2-x1=slope

0-6/-3-1= -6/-4 or 3/2

6 0
2 years ago
Read 2 more answers
Pleaseee helpppp asaappppb:((((
VikaD [51]

Answer:

5.) •Response

6.) • Experimental unit

5 0
3 years ago
WILL MARK BRAINLIEST PLEASE HELP
vlada-n [284]

Answer:  

2x + (-2x + 3) = 3

2x - 2x +3

0 + 3

3

2x-7 + (-2x) = -7

2x -2x - 7

0 -7

-7

-(5x -1) + 5x = 1

-5x +1 + 5x

-5x + 5x + 1

0 + 1

1

Step-by-step explanation: In addition, the parentheses help identify the individual addends. If adding a negative number, it is the same as subtracting. If there is a negative sign outside the parentheses, as in example c, you must distribute it: the signs of the numbers within the parentheses must be reversed when the parentheses are removed.

6 0
3 years ago
+ 2h + 5 when g = 3 and h = 6.
Rudik [331]
Is this the whole problem because I don’t see a “g”
Anywhere I’m the problem
5 0
3 years ago
If r = 32 and t = 8, what is the value of the following expression?
tatiyna
C. 44 you need to do pendas
5 0
3 years ago
Other questions:
  • I understand 560-500 over 500. But why is it multiplied by 100?
    9·1 answer
  • If angle PDQ equals 23 degrees and angle SDQ equals 11 degrees what is angle PDS?
    8·1 answer
  • T - 5w = 3j solve for t (literal equations)
    12·2 answers
  • Solve for U<br> U-5.6=4.73
    10·1 answer
  • What is 1 to 3 as a ratio
    5·1 answer
  • Which of the following statements is true
    7·1 answer
  • Round 95.81 to the nearest whole number
    5·2 answers
  • You deposit $1000 in an account that pays 4 1/2% annual interest compounded monthly. How much will you have in the bank after 9
    15·2 answers
  • This is due in 15 minutes so I need it asap ​
    8·1 answer
  • Sketch the graphs y=lxl, y=lxl+1 and y=lxl-2
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!